<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>响应式导航条</title>
		<link rel="stylesheet" href="css/bootstrap.css" />
		<link rel="stylesheet" href="css/nav.css" />
	</head>
	<body>
		<div class="container">
			<div class="row">
				<div class="logo"></div>
				<div class="nav">
					<div class="">item</div>
				</div>
				<div class="btn"></div>
			</div>
		</div>
	</body>
</html>
